| | N3924D | Private | Unallocated | -0001 | Unallocated frame, notes 'Gemini Inernational HUMMINGBIRD', if known please update accordingly |
| | N9175P | Private | Unallocated | -0001 | Unallocated frame, notes 'Smith Jennifer Louise ADVENTURE AIR', if known please update accordingly |
| | N79095 | Private | Unallocated | -0001 | Unallocated frame, notes 'Curtiss Wright R5C-1', if known please update accordingly |
| | N4CE | Private | Unallocated | -0001 | Unallocated frame, notes 'Ewing S.A.L. 2/3 MUSTANG', if known please update accordingly |
| | N10740 | Private | Unallocated | 1931 | Unallocated frame, notes 'Heath Aviation LNB-4', if known please update accordingly |
| | N54WB | Private | Unallocated | 1995 | Unallocated frame, notes 'Berrick William H BERRICK GP-4', if known please update accordingly |
| | N9549 | Private | Unallocated | 2012 | Unallocated frame, notes 'Homebuilt HEATH V-STRUT ', if known please update accordingly. Owner/Operator Price Christopher R |
| | N199MB | Private | Unallocated | 2013 | Unallocated frame, notes 'Homebuilt PULSAR XP ', if known please update accordingly. Owner/Operator Kranz David P |
| | N2WB | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt THORP T-18B ', if known please update accordingly. Owner/Operator Durocher Michael G |
| | N999RP | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt SONERAI II', if known please update accordingly. Owner/Operator Burk Casey E |